My Questions

hsb3852 yes this led does require a heat sink. The base of the led is meant to be soldered onto a circular pad on a PCB that serves to conduct heat away. You need to drive it with a 700mA *constant-current* ... See More

2019-06-02 14:22:52 Helpful (2)
Answers (4)

Q: Could you let me know the power of each laser? Thanks.

Asked by BorisArt on 2019-09-09 10:19:25

Bepi Didn't know precisely but I think it was a "standard" 3-5mW unit, same as level's pointer-tracer.

2019-09-09 19:55:20 Helpful (0)
Answers (1)

Q: Do you have a sketch for arduino for this display?

Asked by BorisArt on 2018-11-25 07:27:10

Petroleous sorry I don't have a sketch for arduino

2018-11-29 21:36:40 Helpful (0)
Answers (1)